So, 11 hours ago, 6 of my answers were downvoted all at the same time. Now, the serial downvoting was reversed, which means 5 out of 6 of the downvotes were reversed. Why only 5 out of 6? If it is clear that someone is just downvoting to downvote, shouldn't all of them be reversed? The person who downvoted gave all downvotes to questions with 0 votes, so now I'm stuck with an accepted answer with 1 downvote and no upvotes. This isn't a huge deal but it makes it seem like it's a bad answer when at least the OP found it helpful.
And, mods can't tell who did this, right?